Ahhhh now that I have your attention, I found another article that has promise. Ditch the Diet: 3 Hormones that make us Fat. This was very short, and in some ways an advertisement for Dr Natasha Turner's book The Supercharged Hormone Diet or The Hormone Diet, but it definitely gave me something to think about.
You can purchase these books (one version for Canada and one for US) at bookstores or from Amazon.com, who also has a Kindle version for those of us that don't buy hardcover books anymore.
As others have said - I'm thinking its something to talk to a doctor about (I know, I know you never thought you would hear me say that)